opnsense-ports/security/cryptopp/files/patch-cpu.h
Franco Fichtner 85d066a61f */*: sync with upstream
Taken from: HardenedBSD
2018-09-03 02:25:18 +02:00

17 lines
724 B
C

Fix build with SIMD on FreeBSD 10.x
--- cpu.h.orig 2018-04-08 08:47:11 UTC
+++ cpu.h
@@ -614,7 +614,12 @@ inline int GetCacheLineSize()
#define GNU_AS2(x, y) #x ", " #y ";" NEW_LINE
#define GNU_AS3(x, y, z) #x ", " #y ", " #z ";" NEW_LINE
#define GNU_ASL(x) "\n" #x ":" NEW_LINE
+ // clang 5.0.0 and apple clang 9.0.0 don't support numerical backward jumps
+#if (CRYPTOPP_LLVM_CLANG_VERSION >= 30000) || (CRYPTOPP_APPLE_CLANG_VERSION >= 90000)
+ #define GNU_ASJ(x, y, z) ATT_PREFIX ";" NEW_LINE #x " " #y #z ";" NEW_LINE INTEL_PREFIX ";" NEW_LINE
+#else
#define GNU_ASJ(x, y, z) #x " " #y #z ";" NEW_LINE
+#endif
#define AS1(x) GNU_AS1(x)
#define AS2(x, y) GNU_AS2(x, y)
#define AS3(x, y, z) GNU_AS3(x, y, z)